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Researcher · Drexel University · United States

David Gefen

David Gefen publishes mostly in Information Systems and Management, Sociology and Political Science and Artificial Intelligence, on topics such as Technology Adoption and User Behaviour, Digital Marketing and Social Media and Knowledge Management and Sharing.

ORCID 0000-0002-0184-9167 OpenAlex
World rank
#21,035
of 1,633,909 ranked researchers
Rank in United States
#9,967
of 358,040
Works
38
Citations
1.6k
Citations per work
41.5

What does David Gefen research?

Information Systems and Management: 21.3%Sociology and Political Science: 21.3%Artificial Intelligence: 10.6%Strategy and Management: 8.5%other fields: 38.3%21%top field
Information Systems and Management21.3%Sociology and Political Science21.3%Artificial Intelligence10.6%Strategy and Management8.5%other fields38.3%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Information Systems and Management21% of their works
  2. 2Sociology and Political Science21% of their works
  3. 3Artificial Intelligence11% of their works
  4. 4Strategy and Management8% of their works
  5. 5Management Information Systems8% of their works
  6. 6Communication6% of their works

Research topics

Which keywords describe David Gefen's research?

The keywords of their largest research topics: Social Media, Information Systems, Technology Acceptance Model, Trust, Consumer Engagement, Electronic Word-of-Mouth, Knowledge Sharing and Online Social Networks.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 18 words, with their numbers
  1. Social Media124 topics
  2. Information Systems91 topic
  3. Technology Acceptance Model91 topic
  4. Trust83 topics
  5. Consumer Engagement51 topic
  6. Electronic Word-of-Mouth51 topic
  7. Knowledge Sharing31 topic
  8. Online Social Networks31 topic
  9. Privacy Concerns31 topic
  10. Virtual Communities31 topic
  11. E-Government21 topic
  12. Opinion Mining21 topic
  13. Platform Competition21 topic
  14. Sentiment Analysis21 topic
  15. Transparency21 topic
  16. Two-Sided Markets21 topic
  17. Artificial Intelligence11 topic
  18. Service Robots11 topic

Where does David Gefen work?

David Gefen's main affiliation in the publication record is Drexel University, United States.

How many publications and citations does David Gefen have?

Science Explorer counts 38 works and 1,578 citations for David Gefen, ranking #21,035 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.